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University of Montana Catalog 2025-2026

Geosciences B.S.

The B.S. in Geosciences is designed for students who seek post-graduate employment as a professional geoscientist or preparation for graduate study in geosciences.

General Degree Requirements

To earn a baccalaureate degree, all students must complete successfully, in addition to any other requirements, the University of Montana General Education Requirements. Please refer to the General Education Requirements page for more information. 

Additional requirements for graduation can be found on the Degree/Certificate Requirements for Graduation page

Unless otherwise noted in individual program requirements, a minimum grade point average of 2.00 in all work attempted at the University of Montana-Missoula is required for graduation. Please see the Academic Policies and Procedures page for information on how your GPA is calculated.

Courses taken to satisfy the requirements of a major, minor, or certificate program must be completed with a grade of C- or better unless a higher grade is noted in the program requirements.

Bachelor of Science - Geosciences

Course Requirements

Lower-Division Core
Complete one of the following courses:3
Earth Systems Science
Introduction to Physical Geology
Oceanography
Natural Disasters
Complete one of the following courses:1
Earth Systems Science Lab
Introduction to Physical Geology Lab
Complete all of the following courses:
GEO 201The Rocky Planet4
GEO 202The Water Planet4
Electives
Complete 18 credits of the following courses. At least three of these courses must be at the 400-level.18
Mineralogy and Optical Mineralogy
Igneous & Metamorph Petrology
Sedimentation/Stratigraphy
Earth's Changing Climate
Earth Resources and Sustainability
Energy and the Environment
Computational Methods for Earth and Environmental Scientists
Special Topics
Independent Study
Hydrogeology
Hydrology
Geophysics
Principles of Sedimentary Petrology
Process Geomorphology
Snow, Ice and Climate Change
Special Topics
Senior Thesis/Capstone
Cognate Sciences 1
Physics
Complete one of the following sequences: 10
Algebra- and Trigonometry-based Physics:
College Physics I
and College Physics I Laboratory
Calculus-based Physics:
Fundamentals of Physics with Calculus I
and Physics Laboratory I with Calculus
Chemistry
Complete one of the following: 3-5
Introduction to General Chemistry
College Chemistry I
and College Chemistry I Lab
Mathematics
Complete the following course:
M 171Calculus I4
Computer Science
Complete the following courses:
CSCI 150Introduction to Computer Science3
GPHY 284Intro to GIS and Cartography3
or STAT 216 Introduction to Statistics
Cognate Electives
Complete two of the following courses: 6
Introduction to Public Speaking
Argumentation
Nature and Society
Earth Ethics
Environmental Politics & Policies
Water and Sustainability
Water Policy
Environment & International Development
Intro Ethics and Environment
Ethics of Climate Change
Total Hours59
1

Students must complete a minimum of 24 credits in cognate science courses. More advanced courses in Chemistry, Computer Science, Math, and Physics may be used to meet this requirement. Course substitutions for the 24 credit minimum in cognate sciences must be approved by a departmental advisor.

Four Year Plan

Plan of Study Grid
Freshman
AutumnHours
ERTH 101N
ERTH 103N
Earth Systems Science
and Earth Systems Science Lab
4
M 171 Calculus I (or appropriate prereq) 4
CSCI 150 Introduction to Computer Science 3
CHMY 121N
Introduction to General Chemistry
or College Chemistry I and College Chemistry I Lab
4
ERTH 194 Getting to Know Earth, Water, and Climate Science 1
 Hours16
Spring
WRIT 101 College Writing I 4
GPHY 284
Intro to GIS and Cartography
or Introduction to Statistics
3
General Education Requirement / Elective 9
 Hours16
Sophomore
Autumn
GEO 201 The Rocky Planet 4
PHSX 205N
PHSX 206N
College Physics I (with lab)
or Fundamentals of Physics with Calculus I and Physics Laboratory I with Calculus
5
STAT 216
Introduction to Statistics
or Intro to GIS and Cartography
4
General Education Requirement / Elective 3
 Hours16
Spring
GEO 202 The Water Planet 4
COMX 111A
Introduction to Public Speaking (Cognate Elective)
or Argumentation
or Nature and Society
or Earth Ethics
or Environmental Politics & Policies
or Water and Sustainability
or Water Policy
or Environment & International Development
or Intro Ethics and Environment
or Ethics of Climate Change
3
General Education Requirement / Elective 9
 Hours16
Junior
Autumn
Geoscience Degree Elective 6
COMX 111A
Introduction to Public Speaking (Cognate Elective)
or Argumentation
or Nature and Society
or Earth Ethics
or Environmental Politics & Policies
or Water and Sustainability
or Water Policy
or Environment & International Development
or Intro Ethics and Environment
or Ethics of Climate Change
3
General Education Requirement / Elective 6
 Hours15
Spring
Geoscience Degree Elective 6
Upper Division Elective 3
General Education Requirement / Elective 6
 Hours15
Senior
Autumn
Geoscience Degree Elective 3
Advanced Writing Requirement 3
General Education Requirement / Elective 9
 Hours15
Spring
Geoscience Degree Elective 3
Upper Division Elective 3
General Education Requirement / Elective 9
 Hours15
 Total Hours124

Last updated Autumn 2024